date:May 16, 2012
ition is likely to get tougher with predicted changes in ocean conditions. Recent climate patterns have made ocean conditions temporarily favorable enough to support large populations of salmon, but as these patterns shift, the amount of food in the ocean available for salmon could drop significantly, making it even harder for wild populations to survive.
These results have caused many scientists to point to the need for a new international agreement or treaty to address the expansion of hatc